Spill tray



FIG. 1 is a top elevational view of a spill tray showing our new design.

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image thereof.

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof; and,

FIG. 4 is a cross-sectional view thereof taken along the line 4--4 shown in FIG. 1.

The bottom surface of the spill tray forms no part of the claimed design. The broken line disclosure of the U-shaped center cutout is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for a spill tray, as shown and described. 